79807635

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{19927}}^1$

素因数の和:20027

約数の個数: 24

約数和(自身を含む): 139894560

約数和(自身を除く): 60086925

約数列:

[1, 3, 5, 9, 15, 45, 89, 267, 445, 801, 1335, 4005, 19927, 59781, 99635, 179343, 298905, 896715, 1773503, 5320509, 8867515, 15961527, 26602545, 79807635]

約数ペア:

[(1, 79807635), (3, 26602545), (5, 15961527), (9, 8867515), (15, 5320509), (45, 1773503), (89, 896715), (267, 298905), (445, 179343), (801, 99635), (1335, 59781), (4005, 19927)]